AVA laging so much :(

hi
i have question. i instaled ava and i would like play it. but my problem is sometimes is so much lag i do not know where is problem. sometimes 1-2 games ok and next one like connection over mobile phone internet. it is not possible play. does have somebody some tip please?
i downloaded http://www.mpgh.net/forum/201-allian...ce-no-lag.html it is help litlebit. but result same.
other games are ok. like MOH, MW2

my pc is:
ASUS Rampage Extreme Motherboard
Intel core 2 duo 3GHz
RAM 4Gb DDR3
HDD in raid0
graphic ATI Radeon HD 5770

ineternet speed 25Mb

thanks for help

graphic card is good
but you have a Intel "core2 duo 3GHz"....
get a Intel 7

it should working on P4. core 2 is faster no? i will try OC procesor and see

Processor doesn't affect it as much.
I'm running:
Gts 450
Intel core 2 duo 2.4GHZ
with 3gbs ram
another factor might be your internet connection or processes already taking up memory and CPU.

You need a better graphics card put the video settings down

i have nearly everything on minimum i overlock CPU on 3.4GHz and graphic card as well and still same i have sometimes FPS less than 10. if i have 20 i am happy.

get this
I7
gtx 560
2tb hdd
a big fan

ok now you can run on max setting with 120-200 fps

i installed Leatrix Latency Fix : WoW Tools & Utilities : World of Warcraft AddOns but it did not help so much. i bought next 4Gb ram. i have now 8Gb but nothing. i took computer to my friend house and connected there and it was fine. i think problem is with my internet connection

it might be your Powersupply, possbily your processor, and maybe your background process.
I have a msi ati radeon 5770 and i get around 100-120 fps at max setting

dl gamebooster, it should help.